baber/WOPTO huggingface dataset:
Patent JP-2022173815-A (JP)
Title: Glass-lined product
Inventor: OKAI MITSUNOBU
IPC: B32B27/30
Filed: 2021-05-10
Abstract: To provide a glass-lined product in which a fluororesin layer is hard to be peeled off.SOLUTION: A glass-lined product is provided, comprising: a base material; a glass lining layer laminated on the surface of the base material; a primer coating applied to the surface of the glass lining layer; and a fluorine resin layer laminated on the glass lining layer via the primer coating, wherein the glass lining layer is a low-alkali glass lining layer.SELECTED DRAWING: Figure 1
Patent JP-2021151233-A (JP)
Title: Whey protein-based high protein yoghurt-like product, components suitable for producing the same, and production method
Inventor: TORBEN JENSEN
IPC: A23J3/08
Filed: 2021-05-14
Abstract: To provide a food ingredient containing combination of insoluble whey protein particles (type A particles) having a particle size falling in a range of 1 to 10 micron and an acid-gelatinizable whey protein aggregate (type B particles), and a whey protein-based yoghurt-like product containing combination of the type A particles and the type B particles.SOLUTION: A dried food ingredient contains protein having a whole amount of at least 30% (w/w), insoluble whey protein particles (type A particles) having a particle size falling in a range of 1 to 10 micron in an amount of at least 20% (w/w) based on the whole amount of the protein and an acid-gelatinizable whey protein aggregate (type B particles) having a particle size falling in a range of 0.02 to 0.5 micron in an amount of at least 10% (w/w), and at least 90% of the protein is the whey protein.SELECTED DRAWING: Figure 3
Patent JP-2021178819-A (JP)
Title: Organometallic compound, organic light-emitting device including the same, and electronic apparatus
Inventor: CHOI JONGWON
IPC: C09K11/06
Filed: 2021-05-14
Abstract: To provide an improved novel organometallic compound, an organic light-emitting device employing the same, and an electronic apparatus including the organic light-emitting device.SOLUTION: For example, an iridium compound of the compound 1 in the figure is demonstrated.SELECTED DRAWING: Figure 1
Patent JP-2022177592-A (JP)
Title: Information processor, information processing method, and program
Inventor: SUGIYAMA SHOTARO
IPC: A63F13/69
Filed: 2021-05-18
Abstract: To realize a game allowing a user to obtain a benefit by reinforcement of a game effect of a game object even if overlapped characters are obtained.SOLUTION: An information processor that includes a granting part and a game object control part is provided. The granting part grants game elements to a user according to the fact that the user has acquired a game object in a predetermined relation with a game object owned by the user. The game object control part performs control so as to be capable of acquiring or reinforcing a game effect corresponding to a condition that a target game object as a game object owned by the user satisfies by using the game elements.SELECTED DRAWING: Figure 1
Patent JP-2022182169-A (JP)
Title: Biological information acquisition system, biological information acquisition method and program
Inventor: TAKASE YUKA
IPC: A61B5/0245
Filed: 2021-05-27
Abstract: To highly accurately acquire biological information of an occupant of a vehicle.SOLUTION: A biological information acquisition system comprises: a heart beat sensor which acquires a heart beat signal corresponding to the heart beat of an occupant of a vehicle; a body motion sensor which acquires a body motion signal corresponding to the body motion of the occupant; a vehicle information acquisition unit which acquires vehicle information including information about the acceleration/deceleration of the vehicle; a first specification unit which specifies a body motion time zone in which the body motion of the occupant is larger than a prescribed reference movement amount on the basis of the body motion signal; a second specification unit which specifies an acceleration/deceleration time zone in which the vehicle accelerates in the acceleration speed larger than a prescribed reference acceleration speed or the vehicle decelerates in a deceleration speed larger than a prescribed reference deceleration speed on the basis of the vehicle information; and a calculation unit which calculates a heart beat interval of the occupant on the basis of the heart beat signal acquired in a stationary time zone that does not include the body motion time zone and the acceleration/deceleration time zone.SELECTED DRAWING: Figure 3
Patent JP-2022186017-A (JP)
Title: Fe-based alloy for solid phase nitrogen absorption and Fe-based alloy member
Inventor: SATO YOSHIMASA
IPC: H01F7/06
Filed: 2021-06-04
Abstract: To provide an Fe-based alloy for solid phase nitrogen absorption which can materialize high magnetic permeability, high electric resistance, high saturation magnetic flux density and high hardness, and a member using the Fe-based alloy for solid phase nitrogen absorption.SOLUTION: An Fe-based alloy for solid phase nitrogen absorption contains 0.020 mass% or less C, 0.030 mass% or less N, and 5.0 or more and 18.0 mass% or less Cr, and further contains one or two or more elements of 0.5 or more and 3.0 mass% or less Si, 0.1 or more and 3.0 mass% or less Al, and 0.05 or more and 3.0 mass% or less Ti, and the balance composed of Fe and inevitable impurities, and has an area ratio of a ferrite phase at 23°C of 95% or more. An Fe-based alloy member comprises: a base portion composed of the Fe-based alloy for solid phase nitrogen absorption; and a nitrogen absorption layer formed on the surface of the base portion, wherein hardness of the nitrogen absorption layer is 400 HV or more, and an area ratio of the ferrite phase of the base portion at 23°C is 95% or more.SELECTED DRAWING: None
Patent JP-2022187652-A (JP)
Title: Caster positioning mechanism
Inventor: ONO YASUTSUGU
IPC: B22C21/10
Filed: 2021-06-08
Abstract: To provide a caster positioning mechanism allowed to make double the use lifetime of the conventional despite simple in configuration.SOLUTION: A caster positioning mechanism is for positioning a pair of pattern plates or metal frames by positioning pins 4 and positioning bushes 5 provided on both sides thereof. The positioning pins 4 are given as round pins common to both a reference side and an opposite-to-reference side, and the positioning bushes are given as a circular bush on the reference side and an oblong bush on the opposite-to-reference side, in which the positioning pin 4 and the positioning bush 5b on the opposite-to-reference side are relatively offset in their attaching positions. By reversely rotating the positioning bush 5b on the opposite-to-reference side when worn, the use lifetime can be doubled.SELECTED DRAWING: Figure 5
Patent JP-2022188858-A (JP)
Title: New compound
Inventor: NAKAMURA KAZUTO
IPC: C07D335/06
Filed: 2021-06-10
Abstract: To provide a squarylium compound excellent in chemical stability.SOLUTION: The compound is represented by formula (I) in the figure. (In formula (I), X is one of -OCH3, -SCH3, and -N(C2H5)2; and An- is one selected from a group of monovalent anions.)SELECTED DRAWING: None
Patent JP-2023001704-A (JP)
Title: Pinching avoidance device
Inventor: HIROSE HIDEAKI
IPC: E05F15/46
Filed: 2021-06-21
Abstract: To provide a pinching avoidance device capable of quickly determining whether or not an obstacle exists between a door and a body, and quickly stopping the closing operation of the door to avoid pinching when a pinching avoidance object is detected.SOLUTION: A pinching avoidance device includes: an acquisition unit that acquires a door opening value and a capacitance waveform indicating a time-series capacitance value output by a capacitance sensor that is disposed on at least a part of an edge of an opening of a body or on at least a part of a peripheral edge of a freely openable door that closes the opening; a determination unit that acquires a learning reference waveform based on the capacitance waveform when the door is completely closed in a state in which there is no pinching avoidance object between the opening and the door, and makes a determination that there is the pinching avoidance object between the opening and the door when there is a gap of a predetermined value or more between the learning reference waveform and the current capacitance waveform acquired when a vehicle is in use; and a control unit that stops the closing operation of the door when it is determined that there is the pinching avoidance object.SELECTED DRAWING: Figure 2
Patent JP-2023005069-A (JP)
Title: Optical film, circularly polarizing plate, and image display device
Inventor: FUKUSHIMA YUTA
IPC: G02F1/1335
Filed: 2021-06-28
Abstract: To provide an optical film, a circularly polarizing plate and an image display device which suppress occurrence of cracking in an obtained film in punching.SOLUTION: An optical film has a stretched resin film, and a liquid crystal layer in which a liquid crystal compound twist-aligned along a helical axis extending in a thickness direction is fixed, wherein a δa value calculated using a three-dimensional solubility parameter of a resin in the stretched resin film is 8.0 MPa1/2+ or less, the liquid crystal layer contains a cured product of a polyfunctional compound having two or more polymerizable groups in one molecule, and an absolute value of a difference between a δa value calculated using a three-dimensional solubility parameter of the polyfunctional compound and a δa value calculated using the three-dimensional solubility parameter of the resin is 4.0 MPa1/2 or less.SELECTED DRAWING: None
Patent JP-2023005388-A (JP)
Title: Getting-off support device
Inventor: SAITO NORIYUKI
IPC: B60J5/00
Filed: 2021-06-29
Abstract: To provide a getting-off support device that can properly determine whether or not a passenger intends to get off from a vehicle having an automatic door, and can issue a proper alarm in accordance with a determined result.SOLUTION: A getting-off support device 20 determines whether or not an object condition indicating that an object disturbing a passenger from getting off exists around a vehicle 10 is satisfied and determines whether or not a getting-off condition indicating that a passenger intends to get off is satisfied on the basis of an opening/closing state and opening/closing motion of an automatic door. The getting-off support device 20 issues a primary alarm when the object condition is satisfied but the getting-off condition is not satisfied, issues a secondary alarm different from the primary alarm when the object condition and the getting-off condition are satisfied, and issues neither the primary alarm nor the secondary alarm no matter whether or not the getting-off condition is satisfied when the object condition is not satisfied.SELECTED DRAWING: Figure 3
Patent JP-2021168592-A (JP)
Title: Motor drive controller and electrically-driven device
Inventor: TANAKA MASATO
IPC: H02P27/08
Filed: 2021-06-29
Abstract: To provide a technology of producing a brake torque without passing regenerative current to a power source.SOLUTION: A motor drive controller has: (A) an inverter part which drives a motor; (B) a separation switch for electrically separating the power source from an inverter part; and (C) a control part which gives directions to the separation switch so as to separate the power source from the inverter part and which controls the inverter part so as to perform switching according to a rate and a braking target torque when detecting a phenomenon to perform brake without passing the regenerative current to the power source from the inverter part.SELECTED DRAWING: Figure 5
Patent JP-2023006060-A (JP)
Title: light emitting element
Inventor: TANAKA HIDETOSHI
IPC: H01L33/38
Filed: 2021-06-30
Abstract: To provide a light emitting element in which unevenness of light emission distribution is reduced and chromaticity can be adjusted.SOLUTION: The light emitting element includes a layered body that includes: a first n-type layer; a first active layer that is arranged on the first n-type layer; a first p-type layer that is arranged on the first active layer; a tunnel junction layer that is arranged on the first p-type layer; a second n-type layer that is arranged on the tunnel junction layer; a second active layer that is arranged on the second n-type layer; and a second p-type layer that is arranged on the second active layer. An emission peak wavelength of the first active layer is different from an emission peak wavelength of the second active layer. The first n-type layer has a first n-side contact part in contact with a first electrode, and the second n-type layer has a second n-side contact part in contact with a second electrode. In a top view, the center of the first n-side contact part is arranged at a position apart from a line that passes through the center of the second n-side contact part and is parallel to a first direction.SELECTED DRAWING: Figure 1
Patent JP-2022014441-A (JP)
Title: Organic electroluminescent compound, multiple host materials, and organic electroluminescent device including the same
Inventor: KIM CHI-SIK
IPC: C07D491/048
Filed: 2021-07-02
Abstract: To provide an organic electroluminescent device with improved drive voltage, luminous efficiency and/or lifetime characteristics.SOLUTION: By including an organic electroluminescent compound represented by Formula 1, or a specific combination of compounds, as a host material and/or an electron transport band material, it is possible to provide an organic electroluminescent device with improved drive voltage, luminous efficiency and/or lifetime characteristics compared to conventional devices.SELECTED DRAWING: None
Patent JP-2021167063-A (JP)
Title: Robot arm
Inventor: NAKAYAMA KAZUTAKA
IPC: F16B11/00
Filed: 2021-07-02
Abstract: To provide a robot arm that is able to further reduce weight while maintaining strength and is also able to reduce the cost of manufacture.SOLUTION: A robot arm 1 includes an arm body 2 and mounting interface portions 3 provided on the arm body 2. At least parts of the respective external surfaces of the arm body 2 and each mounting interface portion 3 are made of resin. A first component 21 having one mounting interface portion 3 and part of the arm body 2 and a second component 20 having the other mounting interface portion 3 and part of the arm body 2 are integrally formed by their being joined so as to be not separable from each other.SELECTED DRAWING: Figure 6
Patent JP-2023008251-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SHINTANI TAKESHI
IPC: B41J2/525
Filed: 2021-07-05
Abstract: To solve the following problem: when a color image is converted into a gray image by weighting R, G, B values, discriminability in a page is improved by modifying a gray value from color information of objects in the page for discrimination before RIP processing, however the discriminability cannot be improved when there are many colors in the page and a gray value difference required for discrimination cannot be secured.SOLUTION: An image processing apparatus which generates image data represented by a monochrome color from input color image data, to output the image data is configured to generate a list of color values included in the color image data, and convert the generated color values into gray values. In the list of the converted gray values, gray values included in a predetermined gray value range are extracted, and the extracted gray values are grouped into one gray value. The image data represented by the monochrome color is generated on the basis of, the converted gray values and the grouped gray value, for output.SELECTED DRAWING: Figure 8
Patent JP-2022027507-A (JP)
Title: Systems and methods for monitoring serial communication between devices
Inventor: DONALD CEDRICK YUCHONGTIAN ONGYANCO
IPC: H04L13/00
Filed: 2021-07-07
Abstract: To provide a system for monitoring inter-integrated circuit (I2C) communication.SOLUTION: A system includes a power supply, a battery backup unit, an I2C serial clock line (SCL) coupled between the power supply and the battery backup unit, an I2C serial data line (SDA) coupled between the power supply and the battery backup unit, and a controller. A first monitor line is coupled between the controller and the I2C serial clock line and a second monitor line is coupled between the controller and the I2C serial data line. The controller is configured to monitor digital communication transmitted on the I2C serial clock and data lines between the power supply and the battery backup unit, interpret a message included in the monitored digital communication, and perform a control function according to the interpreted message.SELECTED DRAWING: None
Patent JP-2021181831-A (JP)
Title: Coupling having seal with retracting center leg
Inventor: PHILIP WAYNE BANCROFT
IPC: F16L21/06
Filed: 2021-07-07
Abstract: To provide a favorable coupling having a seal with a retracting center leg.SOLUTION: A coupling for joining pipe elements has segments surrounding a central space with cusps which engage lobes of a seal to maintain the segments in spaced relation in a preassembled state. While the coupling is in the preassembled state, the pipe elements may be inserted into the central space without disassembling the coupling, and portions of the seal adjacent to attachment members on the segments seat within a channel defined by the segments between the cusps. When the seal is compressed between the segments and the pipe elements to form a joint, the seal deforms to withdraw a center leg of the seal from the flow path defined within the pipe elements.SELECTED DRAWING: Figure 1
Patent JP-2021164730-A (JP)
Title: Coelomic fluid treatment device
Inventor: GOTANDA HIRONARI
IPC: A61M1/00
Filed: 2021-07-09
Abstract: To provide a coelomic fluid treatment device that allows a washing timing of a filter to be grasped accurately, and allows the filter to be washed automatically.SOLUTION: An ascites treatment device 1 includes a filter 11, a first line 12, a second line 13, a washing fluid storage part 30, a washing line 31, a washing opening/closing device 32, a pump 18, a first pressure measuring device 16, a second pressure measuring device 17, a first opening/closing device 19, a second opening/closing device 20, an upstream opening/closing device 21, and a control device 50. Based on a difference in pressure between the pressure measured by the first pressure measuring device 16 and the pressure measured by the second pressure measuring device 17, the control device 50, if the difference in pressure exceeds a predetermined threshold, causes the pump 18 to be rotated reversely, and causes washing liquid in the washing liquid storage part 30 to be supplied to a filter film 70 through the washing line 31 and the second line 13 in a state that the washing opening/closing device 32 and the first opening/closing device 19 are opened, and the second opening/closing device 20 and the upstream opening/closing device 21 are closed.SELECTED DRAWING: Figure 5
Patent JP-2023011987-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-07-13
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: first output means for continuously outputting information during a period in a special game state or a specific period; output stop means for stopping output of information when a specific period is completed; storage means for storing the number of second special information when the specific period is completed; and second output means capable of continuously outputting predetermined information capable of identifying a state in which a predetermined variation display can be executed until a predetermined number of variation displays corresponding to the number of pieces of second special information are completed when the number of pieces of second special information is equal to 1 or larger after completion of a specific period. The second output means includes: means for continuously outputting predetermined information until a predetermined period passes after the final variation display from among a predetermined number of variation displays is completed and is stopped and displayed; and means for outputting predetermined information in a mode differing from the information.SELECTED DRAWING: Figure 556
Patent JP-2021177647-A (JP)
Title: Video sequence organization method, device, electronic, storage medium, and program
Inventor: ZHAO YAFEI
IPC: H04N21/845
Filed: 2021-07-13
Abstract: To provide a video sequence organization method, a device, an electronic, a storage medium, and a program capable of improving the diversification of video organization.SOLUTION: A method obtains a first video sequence including a master sequence for describing a first posture of a human body and a slave sequence for describing a plurality of second postures of the human body, and extracts a master sequence and a slave sequence from the first video sequence, executes random mixed array processing for a video frame in the master sequence and the slave sequence on the basis of an alignment indicator frame containing at least one of a reverse frame, a jump frame, and a transition frame when it is detected that there is the alignment indicator frame in the first video sequence, and uses the alignment combination obtained by the random mixed array processing as a second video sequence.SELECTED DRAWING: Figure 5
Patent JP-2023012318-A (JP)
Title: valve device
Inventor: ARAI YUSUKE
IPC: F16K27/00
Filed: 2021-07-13
Abstract: To provide a small valve device capable of suppressing leakage of a refrigerant.SOLUTION: A valve device 5 includes a valve module 10 and a receiver drier 20. The valve module 10 includes one valve body 100 having a plurality of refrigerant passages, and a plurality of valve units attached to the valve body 100. The receiver drier 20 includes a cylindrical receiver drier body 210 which can store a refrigerant, and a lid body 220 which is joined to an upper end of the receiver drier body 210. The lid body 220 is arranged in contact with the valve body 100.SELECTED DRAWING: Figure 5
Patent JP-2023013382-A (JP)
Title: Writing tool
Inventor: SAITO YOSHITO
IPC: G06F3/03
Filed: 2021-07-16
Abstract: To provide a writing tool that allows for improving ease of writing.SOLUTION: A writing tool provided herein comprises a barrel having therein a space extending in an axial direction, and a weight member provided to be movable along the axial direction in the space, the weight member being configured to move in the axial direction in accordance with the tilt of the barrel.SELECTED DRAWING: Figure 3
Patent JP-2023015602-A (JP)
Title: Tantalum nitride-coated carbon material and compound semiconductor growth equipment
Inventor: MIYAJIMA NAOYA
IPC: C04B41/89
Filed: 2021-07-20
Abstract: To provide a tantalum nitride coated carbon material that has the same level of durability as tantalum carbide coated carbon materials but has higher thermal emissivity than tantalum carbide coated carbon materials, and to provide compound semiconductor growth equipment using the tantalum nitride coated carbon material.SOLUTION: A tantalum nitride coated carbon material of the present invention includes a carbon substrate 13 and a tantalum nitride coated film 11 covering at least a portion of the carbon substrate 13. The tantalum nitride coating film 11 includes tantalum nitride represented by TaNx (0<x≤1.67). A compound semiconductor growth equipment uses the tantalum nitride coated carbon material of the present invention.SELECTED DRAWING: Figure 1